Yes I have GCSE Mocks when i go back after christmas holidays and i try to do revision of each science subject (becuase i took triple science) and focus on the points i mainly struggle on e.g. physics.

Regarding how many hours i do i try to do as much as possible with regular intervals of breaks and snacking. My advice would be to watch lots of videos on your topic because i personally find it really useful

Yes I have GCSE Mocks when i go back after christmas holidays and i try to do revision of each science subject (becuase i took triple science) and focus on the points i mainly struggle on e.g. physics.

Regarding how many hours i do i try to do as much as possible with regular intervals of breaks and snacking. My advice would be to watch lots of videos on your topic because i personally find it really useful